A video opens with one person, usually disguised in some way, dancing to the 2012 song “Harlem Shake” by Baauer. Other people in the shot are usually minding their own business, ignoring the weird person dancing in the corner.

About 15 seconds through, the music peaks to a crescendo and the video cuts to dozens — sometimes hundreds — of people dancing wildly in the same location. It’s a bit hard to explain, so it might be easiest to just give the Sounders video a look-see. You can watch it above.

According to Rave Green, the official Sounders blog, the team put this video together Saturday after beating Real Salt Lake 2-1 in the Desert Diamond Cup in Tuscon, Ariz. The Sounders’ Harlem Shake video now has more than 40,000 views on YouTube.